Zte ZXSDR R8872A Hardware Description page 10

ZXSDR R8872A Hardware Description
Figure 1-4 Panel Indicators
For a description of the indicators on the panel, refer to
Table 1-3 Indicators
Silk
Screen
RUN
ALM
OPT1
SJ-20141127113509-002|2014-11-17 (R1.0)
Meaning Color
Operation Green
indicator
Alarm Red
indicator
Optical port Green
1 status
indicator
Table
Description
l
Steady on: The ZXSDR R8872A is being restarted or
powered on.
l
Flash (1 Hz): The ZXSDR R8872A is operating prop-
erly.
l Flashing (5 Hz): The ZXSDR R8872A is downloading
versions.
l Steady off: Self-test fails.
l Steady off: The ZXSDR R8872A is operating, being
restarted or powered or, or downloading versions prop-
erly without any error.
l
Flashing (5 Hz): A critical alarm or major alarm occurs.
l
Flashing (1 Hz): A minor alarm or warning occurs.
l Steady on: The optical fiber link is operating properly.
l
Steady off: The optical fiber link is disconnected.
l
Flashing (5 Hz): This link is a clock reference signal
source, and the phase-locked loop is in capture status.
l
Flashing (0.25 Hz): This link is a clock reference signal
source, and the phase-locked loop is in tracing status.
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